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802667 Crotonaldehyde

Crotonaldehyde (mixture of isomers) for synthesis. CAS 4170-30-3, molar mass 70.09 g/mol.

Crotonaldehyde MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2-Butenal

CAS #: 4170-30-3 EC Number: 224-030-0 Molar Mass: 70.09 g/mol Hill Formula: C₄H₆O
802667
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
4170-30-3224-030-0C₄H₆O70.09 g/mol

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          Description
          Catalogue Number802667
          Synonyms2-Butenal
          References
          Product Information
          CAS number4170-30-3
          EC index number605-009-00-9
          EC number224-030-0
          Hill FormulaC₄H₆O
          Molar Mass70.09 g/mol
          HS Code2912 19 29
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationCrotonaldehyde (mixture of isomers) for synthesis. CAS 4170-30-3, molar mass 70.09 g/mol.
          Biological Information
          Physicochemical Information
          Boiling point104 °C (1013 hPa)
          Density0.85 g/cm3 (20 °C)
          Explosion limit2.1 - 15.5 %(V)
          Flash point13 °C
          Ignition temperature230 °C
          Melting Point-74 °C
          Vapor pressure24 hPa (20 °C)
          Solubility181 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 80 mg/kg
          LD 50 dermalLD50 Rabbit 128 - 324 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H225: Highly flammable liquid and vapour.
          H301 + H311: Toxic if swallowed or in contact with skin.
          H315: Causes skin irritation.
          H318: Causes serious eye damage.
          H330: Fatal if inhaled.
          H335: May cause respiratory irritation.
          H341: Suspected of causing genetic defects.
          H373: May cause damage to organs through prolonged or repeated exposure.
          H400: Very toxic to aquatic life.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P273: Avoid release to the environment.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P403 + P235: Store in a well-ventilated place. Keep cool.
          Signal WordDanger
          RTECSGP9499000
          Storage class3 Flammable liquids
          WGKWGK 3 highly hazardous to water
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Categories of dangerhighly flammable, very toxic, irritant, dangerous for the environment, mutagenic
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1143 , 6.1 (3), I
          Declaration (transport by air) IATA-DGRUN 1143 , 6.1 (3),
          Declaration (transport by sea) IMDG-CodeUN 1143 , 6.1 (3), I, Marine Pollutant: P
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 99.0 % (a/a)
          Density (d 20 °C/ 4 °C)0.851 - 0.853
          Identity (IR)passes test
          Global Trade Item Number
          Catalog Number GTIN
          8026670100 04022536375380
          8026671000 04022536375397